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Q13: Spiral spring Motion: A mass is hanged on the end of vertical spring which is shown in figure. If the spring is stretched

Q13: Spiral spring Motion: A mass is hanged on the end of vertical spring which is shown in figure. If the spring is stretched 12 cm and the mass become to rest, if the energy stored in the spring is 4. 75J. The hanging mass, in kg, is: A. 4.58 B. 6.25 C. 3.45 D. 7.92 E. 2.92 Spring Mass

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